Names of adult/female/male/young animals

I have been reading story books to my son almost everyday since he was 1 year old. He really loves it and he always begs for more. I myself also learnt a lot. Just like the names for the female/male/young animals, especially farm animals. Then I started to make a list. And in order to complete the list for some other animals that I don't know, I also looked them up in dictionaries and the Wikipedia.

Here is the list:

Chinese	Adult	Female	Male	Young
雞	chicken	hen	cock, rooster	chick
鴨	duck	duck	drake	duckling
鵝	goose	goose	gander	gosling
豬	pig	sow	boar	piglet, piggie, piggy
牛	cow	heifer	bull, bullock, steer, ox (1)	calf
綿羊	sheep	ewe	ram	lamb
山羊	goat	nanny goat	billy goat	kid
狗	dog	bitch	-	puppy, doggie
貓	cat	queen (2)	tom cat	kitten
馬	horse	mare	stallion, gelding (3)	foal/ filly (female)/ colt (male)
兔	rabbit	doe	buck	bunny
鹿	deer	hind, doe, cow	stag, hart, buck, bull	fawn, calf
天鵝	swan	pen (4)	cob (4)	cygnet

Notes:

1. bull (not castrated)
   
   bullock (castrated bull)
   
   steer (castrated before sexual maturity)
   
   ox (castrated, used chiefly as a draft animal)


2. the term is mostly used by breeders


3. stallion (for breeding)
   
   gelding (castrated)


4. rarely used

Some of the words are also used for different animals:

doe	female	deer, antelope, goat, rabbit, and certain other animals
cow	female	various large animals, as the elephant or whale
buck	male	deer, antelope, goat, rabbit, hare, sheep
calf	young	certain mammals, such as the elephant, seal, and whale
cub	young	certain animals, as the bear, lion, or tiger
chick	young	chicken or other bird
kit	young	fox, beaver, or other small furbearing animal
squab	young	unfledged or newly hatched bird